G0 Z17.5
G28
G90
G0 Z17.5
G1 X150.0 Y25.0 F2400.0
G1 X300.0 Y25.0
G1 X300.0 Y275.0
G1 X150.0 Y275.0
G1 X150.0 Y25.0
G0 Z15.0
; Ready for calibration
M84
